Dimir Inverter
A Pioneer deck, by Baker Neenan
3rd place at a tournament in Richmond, Virginia, United States on 2020-02-01

Maindeck:

Creatures
4 Inverter of Truth (Banned in Pioneer)
4 Thassa's Oracle

Enchantments
2 Omen of the Sea

Instants
2 Censor
4 Dig Through Time
1 Drown in the Loch
4 Fatal Push
1 Hero's Downfall
4 Opt

Legendary Planeswalkers
3 Jace, Wielder of Mysteries

Sorceries
2 Thought Erasure
4 Thoughtseize

Basic Lands
4 Island
3 Swamp

Lands
1 Castle Vantress
1 Choked Estuary
4 Drowned Catacomb
3 Fabled Passage
2 Fetid Pools
1 Ipnu Rivulet
2 Temple of Deceit
4 Watery Grave

Sideboard:
1 Torrential Gearhulk
1 Aether Gust
2 Infernal Reckoning
4 Mystical Dispute
1 Noxious Grasp
2 Kalitas, Traitor of Ghet
1 Cry of the Carnarium
2 Languish
1 Legion's End